Patent Yard Sign in
Expired European patentEurope

Locking device made of bars with locking bolts carried by the bar, the locking bolt especially containing two rollers

EP 0261268 B1 · Applicant: Ramsauer, Dieter

EPO PDF

Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

Read the whole patent

Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

Google PatentsEPO PDF

Why it's free to use

  • Filed September 25, 1986 and granted June 20, 1990. A European patent lasts at most 20 years from filing, so its term ended September 25, 2006.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by March 25, 2012.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledSeptember 25, 1986
PublishedMarch 30, 1988
GrantedJune 20, 1990
Term endedSeptember 25, 2006
Application numberEP 86113174
Classification (CPC)E05C9/1808

Timeline

Timeline From EPO dates

1987198919911993199519971999200120032005Application filedSep 25, 1986PublishedMarch 30, 1988Patent grantedJune 20, 1990Term endedSep 25, 2006

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.